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PPU/NPU

PPU/NPU (Positive Pressure / Negative Pressure Unit)

A positive pressure unit (PPU) is a device used in healthcare to maintain a clean and safe environment, especially in rooms where patients with weakened immune systems are treated.
PPU works by pumping clean air into a room at a higher pressure than the surrounding areas. This prevents contaminated air from entering the room, reducing the risk of infections spreading to patients. It creates a kind of protective bubble around the room, ensuring that only clean air flows inside and keeping harmful particles or germs out.

Technical Specifications

DESCRIPTION

SPECIFICATION

Mounting

Floor Mounted type / Ceiling suspended

AHU paneling

Single Skin /Double Skin

Capacity (CFM )

200 – 10000

Static Pressure (mmwc)

10 – 100

Filtration Level

20 / 10 / 5 / 0 .3 µ

Accessories

UV light / Flexible Hose

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